Motorcycle and bicycle lock



FIG. 1 is front-right-top perspective view of a motorcycle and bicycle lock, showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a motorcycle and bicycle lock, as shown and described. 